Detailed answer

Hyaluronic acid is primarily known for its hydrating and moisturizing properties. It helps to retain moisture in the skin, resulting in improved skin texture and plumpness. However, hyaluronic acid does not have any direct impact on managing hyperpigmentation. To effectively manage hyperpigmentation, other ingredients like kojic acid, vitamin C, niacinamide, or retinoids may be more suitable. These ingredients can help to reduce hyperpigmentation by inhibiting melanin production, exfoliating the skin, or promoting skin cell turnover. It's important to incorporate a comprehensive skincare routine and consult with a dermatologist to address hyperpigmentation concerns effectively.